This report examines the safety track record of oil being moved through pipelines in Canada along with the effectiveness of federal (and provincial in the case of Québec) enforcement measures aimed at ensuring pipeline safety in the country. This study combed through the National Energy Board (NEB) and Transportation Safety Board (TSB) databases for all Canadian provinces with pipelines (results in Appendix A) and zoomed in on four pipelines that run through Québec (two of them also operating in Ontario).